castrosbaruto castrosbaruto
  • 01-10-2020
  • Mathematics
contestada

complementary and supplementary question

complementary and supplementary question class=

Respuesta :

surjithayer10 surjithayer10
  • 01-10-2020

Answer:

x=26°

Step-by-step explanation:

x+2y+4=90

x+2y=90-4=86

x+2y=86°  ....(1)

2y+4+3y+x=180

x+5y=180-4=176°

x+5y=176°  ...(2)

(2)-(1) gives

3y=176-86=90

y=90/3=30

x+2y=86

x+2×30=86

x=86-60=26°

Answer Link

Otras preguntas

A 0.50 m solution of an acid ha has ph = 2.24. what is the value of ka for the acid?
Please help! I don't understand it
What types of waste products are removed through the skin?
The radius of a cylindrical gift box is (2x+3) in. The height of the gift box is twice the radius. What is the surface area of the cylinder? Write your answer a
Chinese leaders believed that economic growth depended on
What is the negative tú command of hablar?
Which was one of John Adams's accomplishments?
How did france great britain and the united states respond to the berlin blockade?
Which Georgia activist worked closely with Dr. Martin Luther King, Jr., eventually becoming an executive director of the Southern Christian Leadership Conferen
what type of environment do protest live in